The Houston Astros had the best record by a team in June 2018, with a record of 19-8.

	TEAM	REC	MONTH	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Astros	19-8	June 2018	.704	27	19	8	921	144	253	50	5	41	140	102	4	171	13	2	1,037	436	96	4	6	4	35	.275	.348	.473	.821
2	Mariners	19-9	June 2018	.679	28	19	9	962	126	255	36	3	40	122	73	9	228	10	10	1,056	417	79	5	7	4	23	.265	.321	.433	.754
3	Diamondbacks	19-9	June 2018	.679	28	19	9	961	152	239	48	11	37	142	104	14	241	12	5	1,096	420	96	6	11	12	15	.249	.328	.437	.765
4	Yankees	18-9	June 2018	.667	27	18	9	905	107	210	42	4	44	106	84	10	240	10	6	1,006	392	90	0	7	4	20	.232	.302	.433	.735
5	Dodgers	17-9	June 2018	.654	26	17	9	871	140	215	42	4	55	129	106	4	216	14	3	995	430	101	10	4	6	13	.247	.330	.494	.824
6	Giants	18-10	June 2018	.643	28	18	10	949	118	230	52	5	28	113	88	13	229	10	6	1,066	376	85	6	10	14	18	.242	.312	.396	.708
7	Red Sox	17-10	June 2018	.630	27	17	10	934	135	249	47	3	38	128	89	11	213	25	4	1,041	416	88	0	7	6	20	.267	.335	.445	.781
8	Athletics	17-10	June 2018	.630	27	17	10	933	144	242	48	3	43	136	79	15	214	5	2	1,036	425	94	0	9	3	22	.259	.324	.456	.780
9	Reds	15-11	June 2018	.577	26	15	11	922	146	259	41	6	33	142	119	9	211	13	7	1,060	411	80	6	4	9	18	.281	.367	.446	.813
10	Cubs	16-12	June 2018	.571	28	16	12	965	132	259	47	2	27	130	102	12	253	17	9	1,101	391	76	8	14	14	19	.268	.341	.405	.746
11	Braves	14-11	June 2018	.560	25	14	11	897	125	231	62	4	26	121	64	13	200	10	4	985	379	92	7	4	8	14	.258	.315	.423	.737
12	Rangers	14-11	June 2018	.560	25	14	11	839	132	214	41	3	31	125	109	22	217	15	4	983	354	75	6	7	3	16	.255	.353	.422	.775
13	Indians	14-12	June 2018	.538	26	14	12	869	113	209	46	3	30	108	87	12	204	29	2	975	351	79	1	6	7	16	.241	.316	.404	.720
14	Blue Jays	14-12	June 2018	.538	26	14	12	885	109	228	49	2	40	109	76	4	204	4	7	971	401	91	0	6	1	26	.258	.317	.453	.770
15	Marlins	14-14	June 2018	.500	28	14	14	974	117	248	52	7	24	110	85	10	251	6	3	1,081	386	83	3	9	5	27	.255	.318	.396	.714
16	Phillies	13-14	June 2018	.481	27	13	14	889	116	210	38	5	35	112	105	10	254	11	2	1,019	363	78	7	8	7	18	.236	.321	.408	.729
17	Twins	13-14	June 2018	.481	27	13	14	892	115	206	58	6	27	109	87	6	203	11	3	992	357	91	3	4	6	13	.231	.302	.400	.703
18	Angels	13-14	June 2018	.481	27	13	14	914	113	219	31	3	39	105	81	13	206	6	5	1,014	373	73	0	6	9	13	.240	.309	.408	.717
19	Rays	13-14	June 2018	.481	27	13	14	880	87	200	37	5	19	79	74	17	252	17	7	982	304	61	5	6	0	18	.227	.298	.345	.643
20	Brewers	12-13	June 2018	.480	25	12	13	842	115	204	39	3	36	108	73	14	242	23	4	940	357	78	5	6	1	21	.242	.311	.424	.735
21	Cardinals	12-15	June 2018	.444	27	12	15	902	108	216	33	1	37	101	75	10	228	4	4	996	362	71	3	6	3	13	.239	.303	.401	.704
22	Padres	12-15	June 2018	.444	27	12	15	891	94	218	43	4	19	90	72	3	238	11	8	982	326	66	10	6	5	21	.245	.301	.366	.667
23	White Sox	12-17	June 2018	.414	29	12	17	978	107	229	46	7	20	105	62	14	285	17	10	1,061	349	73	4	3	4	11	.234	.289	.357	.645
24	Rockies	11-16	June 2018	.407	27	11	16	940	153	256	56	5	36	148	71	11	237	6	10	1,038	430	97	7	9	3	20	.272	.328	.457	.785
25	Pirates	10-16	June 2018	.385	26	10	16	860	97	197	42	5	17	93	77	13	205	10	5	968	300	64	5	13	5	19	.229	.298	.349	.647